Leakproof Water Cooled Boiler Membrane Wall Improved Heat Absorption

Membrane Water Wall Tubes With Fin Bar For Boiler&Heat Exchanger

Product Introduction: Boiler Membrane Water Wall Panel

Water wall when the original design, the purpose is not heated, but to the cooling chamber of a stove or furnace is not affected by high temperature damage later, due to its good heat exchange function, gradually replace the drum become main heating boiler parts laying on the inner wall of the furnace is made up of many parallel tube evaporative heating surface water wall's role is to absorb or flue gas heat radiation, high temperature flame in furnace in the tube to produce steam or hot water, and decrease the temperature of furnace wall, furnace wall in large capacity boiler furnace flame temperature is very high, the intensity of heat radiation in large boiler 40 ~ 50% or more of the heat absorbed by the water wallWith the exception of a few small capacity boilers, modern water tube boilers all use water wall as the main evaporative heating surface

1. Membrane walls are widely used in boilers for utility/power stations as a heat exchange part.

2. Membane water wall panels were combined with steel tubes and flats to ensure a good sealing and significant reduce the air leakage factor of negative preasure boiler,improve combustion condition in furnace.

3. Membrane water wall panels increase radiation heat surface and save steel consumption.

Advantages

Manufacture

HD Boiler use submerged-arc welding technology to produce water walls as Eco-friendly requirement.

It also can guarantee a good sturdy construction and sealing.

Features

1. Sturdy construction
2. High strength
3. Accurate dimensions
4. Corrosion resistant finish

Workshop

Hua Dong Boiler Co., Ltd. is a high-tech enterprise specialized in manufacturing boilers. Established in early 1985s, has two manufacturing bases, this company covers 400,000㎡ with fixed assets amounting to USD 110,000,000. There are 1100 employees including 150 technicians and 600 coded welders. Hua Dong holds the manufacturing licenses for Grade A boilers and Grade A1&A2 pressure vessels issued by Chinese General Administration of Quality Supervision, Inspection and Quarantine; also it holds the "S" and "U" "NB" stamps issued by American Society of Mechanical Engineers; meanwhile, this Company has passed the certification of ISO9001, SO3834, EN12952 Quality Management System.

"Hua Dong" boilers include Utility Boiler, HRSG Boiler, coal-fired , oil(gas) -fired, coal-water-slurry-fired and garbage-fired steam/hot water boilers, organic heat carrier boilers, etc., and Boiler spare parts (Economizer, Finned tube, Header, Steam drum, Superheater, Water wall panel, Air preheater, Cyclone separator, etc., which are widely used in power generation, heat supply, chemical engineering, textile, food, paper, road building, plastic, rubber and wood working industries. "HD" boilers are honored as "Famous Production in Jiangsu Province", " Jiangsu High-Tech Product" and "Jiangsu Energy-Saving Product". "HD" brand is a "Famous Brand in Jiangsu Province". We are a qualified supplier for the top three boiler manufacturers in China(Harbin Boiler Co., Ltd., Dong Fang Boiler Group Co., Ltd., Shanghai Boiler Works Ltd.,). So far, Hua Dong Boilers have served 10000 customers, which sell well all over China and are exported to USA, Australia, Russia, Kazakhstan, India, Indonesia, South Africa, Brazil, and Southeast Asia.

We strive to manufacture "Safe, Efficient, Energy-Saving and Environment-Friendly" boilers, provide new-type products in excellent quality, serve users sincerely to their satisfaction, and be a top supplier of boilers in China.

Declaration

Zhangjiagang Hua Dong Boiler Co.,Ltd has no subsidiaries. 

Packaging & Shipping

Company Business

Our products have been wildly used in power plants and large international companies overseas.